Function addDescriptorsToJobs

pkg/cmd/image/convert.go:289–311

(ctx context.Context, client *containerd.Client, srcRef string, platMC platforms.MatchComparer, ongoing *jobs.Jobs)

}

func addDescriptorsToJobs(ctx context.Context, client *containerd.Client, srcRef string, platMC platforms.MatchComparer, ongoing *jobs.Jobs) error {
	imageService := client.ImageService()
	img, err := imageService.Get(ctx, srcRef)
	if err != nil {
		return err
	}

	provider := containerdutil.NewProvider(client)
	handler := images.ChildrenHandler(provider)
	if platMC != nil {
		handler = images.HandlerFunc(func(ctx context.Context, desc ocispec.Descriptor) ([]ocispec.Descriptor, error) {
			if desc.Platform != nil && !platMC.Match(*desc.Platform) {
				return nil, nil
			}
			return images.Children(ctx, provider, desc)
		})
	}

	return images.Walk(ctx, images.HandlerFunc(func(ctx context.Context, desc ocispec.Descriptor) ([]ocispec.Descriptor, error) {
		ongoing.Add(desc)
		return handler(ctx, desc)
	}), img.Target)
}

func getESGZConvertOpts(options types.ImageConvertOptions) ([]estargz.Option, error) {